Vase article with imitative ceramic effect
US10188227B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Mar 23, 2017 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Mar 23, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31576
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An imitation ceramic vase manufactured by a method which includes the following steps. (1) Applying a primer layer material on a vase made by a non-ceramic material, and letting the primer layer material to dry. (2) Applying at least one layer of first middle layer material on the primer layer material on the non-ceramic material vase. (3) Applying at least a layer of second middle layer material on the first middle layer material, and letting the second middle layer material to dry, the second middle layer material having a color which is different from that of the first middle later material. (4) Applying a surface layer material on at least one of the first middle layer material and the second middle layer material, and letting the surface layer material to dry. The surface layer material is a polyurethane imitating porcelain surface coating or an ultraviolet imitating porcelain surface coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.